CRC-21172 – Residency
6th sighting in Monterey Bay
CRC-21172 @94463
Sep 1 – 3, 2025 · Monterey Bay
Monterey Bay · Sep 2025
62 m
Deepest dive
2:53
Longest dive
41
Dives
- Sightings
- 2
- Days between first and last sighting
- 2
Dive stats modelled within real depth limits — not measured
Get actual dive data with Risa Deep →| Sighting | Seafloor | Sea temp | Deepest dive (modelled) |
|---|---|---|---|
| Sep 1, 2025 | 87 m | — | 62 m |
| Sep 3, 2025 | 89 m | — | 61 m |
Seafloor and sea temperature measured · ✳ dives modelled
Deepest dive against the seafloor, per sighting
Seafloor · measured Deepest dive · modelledDepth runs down from the surface. The modelled dive never passes the measured seafloor at that sighting.
Dives
62 m
Deepest dive
2:53
Longest dive
41
Dives
22 m
Avg dive depth
2
Sightings
2
Days first → last
Dive metrics are modelled within real depth limits — not measured
Get actual dive data with Risa Deep →Dive profile
modelledDepth shaped by the seafloor limit here (87 m) and the published dive-behaviour distribution. Modelled, not measured.
Deep Effort Score
DeepPlace
Where this happened · Sep 1, 2025
measured- Seafloor depth
- 87 m
- Sea-surface temperature
- —
- Distance from shore
- 7.0 km
Across the residency · 2 sightings
measured- Seafloor depth
- 87 m – 89 m
- Sea-surface temperature
- —
- Distance from shore
- 7.0 km – 8.0 km
Sources: GEBCO seafloor grid · PacIOOS coastline distance
Source records
This activity is assembled from 2 catalogued encounters on Happywhale.